申科股份：董事长何建南辞职

Core Points - The company announced the resignation of key executives including Chairman He Jiannan, General Manager Huang Baofa, and Secretary of the Board and Vice General Manager Chen Lanyan due to personal reasons [1] - He Jiannan did not hold any shares in the company, while Huang Baofa held 198,800 shares [1] - The company plans to promptly appoint a new Secretary of the Board and elect new directors [1]